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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
905192 |
| Productname | L-Cysteine Base |
| Alternativename | Cysteine |
| Chemicalformula | C3H7NO2S |
| Molecularweight | 121.16 g/mol |
| Appearance | White crystalline powder |
| Casnumber | 52-90-4 |
| Solubility | Freely soluble in water |
| Meltingpoint | 220°C (dec.) |
| Phvalue | 5.0-6.5 (1% solution) |
| Storagetemperature | 2-8°C |
| Odor | Slight characteristic odor |
| Purity | Typically ≥98% |
As an accredited L-Cysteine Base；Cysteine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for L-Cysteine Base (Cysteine), 500g, is a sealed, amber plastic bottle with a secure screw cap and labeled details. |
| Storage | L-Cysteine Base (Cysteine) should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Protect it from moisture and incompatible substances such as strong oxidizers. Preferred storage temperature is 2-8°C (refrigerated). Ensure proper labeling and keep away from food, drink, and animal feed. |
| Shipping | L-Cysteine Base (Cysteine) is shipped in tightly sealed containers, protected from moisture and light. It is classified as non-hazardous but should be handled with care. During shipping, temperature and conditions are controlled to prevent degradation. Standard packaging complies with transport regulations to ensure safety and product integrity during transit. |
Competitive L-Cysteine Base；Cysteine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
